.MODEL LARGE
.STACK 100H
.DATA
N DW ?
M DW ?
SUM DD 0
.CODE
;void sum_col(int n, int m, long int* matrix[], long int new_col[])
; [BP+6] [BP+8] [BP+10] [BP+14]
.386
PUBLIC _sum_col
_sum_col PROC FAR
PUSH BP
MOV BP,SP
PUSH CX
PUSH ESI
PUSH DI
PUSH EBX
PUSH EAX
MOV CX , [BP+6]
MOV N , CX
MOV CX , [BP+8]
MOV M ,CX
MOV DI ,[BP+10]; offset matrix
MOV ES, [BP+12] ; SEG matrix
MOV ESI, ES:[DI]
MOV EDX , [ESI+4] ; <------- this line
在最后一行中,[esi + 4](矩阵)的值没有移到edx,我一直从dosbox收到此消息
从4c0baa38非法读取,CS:IP 4a9b:31从非法读取 4c0baa39,CS:IP 4a9b:31从4c0baa3c非法读取,CS:IP
4a9b:35从4c0baa3d非法读取,CS:IP 4a9b:35